Finite Group Databasebeta

← C2×#7707 #161633

Subgroups — C2×#7707 #161633

Order 512.

1370 conjugacy classes of subgroups.

The subgroup lattice has 380 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#2857C211yesmaximal, characteristic
2C2×#1817C211yesmaximal, characteristic
3C2×#1749C211yesmaximal, characteristic
4#7707C218yesmaximal, direct product factor
5C2×#1272C214yesmaximal, complemented
6C22×C4⋊Q8C411yescharacteristic
7C22×C22⋊Q8C412yes—
8C23×C42C2211yescharacteristic
9C22×C22⋊C8—21no—
10C22×C22⋊C8—21no—
11C22×#97—21no—
12#2857—22no—
13#2857—22no—
14#2857C414yes—
15#2857C2214yes—
16C2×#391C2212yes—
17C2×#389—21no—
18C2×#389—21no—
19C2×#384C411yescharacteristic
20C2×#380—21no—
21C2×#380—21no—
22#1817—22no—
23#1817C2214yes—
24#1749—22no—
25#1749C2214yes—
26C2×#336—21no—
27C2×#336C2212yes—
28C2×#336C2212yes—
29#1272C22116yescomplemented
30C23×Q8C2×C412yes—
31C24×C4C2×C411yescharacteristic
32C24×C4D411yescharacteristic
33C24×C4D411yescharacteristic
34C23×C8—22no—
35C23×C8—22no—
36C2×C4⋊Q8—22no—
37C2×C4⋊Q8—44no—
38C2×C4⋊Q8C2×C414yes—
39C2×C22⋊Q8—24no—
40C2×C22⋊Q8—48no—
41C2×C22⋊Q8C2×C418yes—
42C22×C4⋊C4—22no—
43C22×C4⋊C4—21no—
44C22×C4⋊C4—21no—
45C22×C4⋊C4—21no—
46C22×C4⋊C4—21no—
47C22×C4⋊C4C2×C412yes—
48C22×C22⋊C4—22no—
49C22×C42—44no—
50C22×C42C2×C411yescharacteristic
51C22×C42C2×C412yes—
52C22×C42D411yescharacteristic
53C22×C42D412yes—
54C22×C42D412yes—
55C22×C42D411yescharacteristic
56C22×C42C2312yes—
57C22×C42C2311yescharacteristic
58C2×C22⋊C8—28no—
59C2×C22⋊C8—24no—
60C2×C22⋊C8—24no—
61C2×C22⋊C8—44no—
62C2×#97—24no—
63C2×#97—44no—
64#391—22no—
65#391—22no—
66#391C2×C414yes—
67#391C2314yes—
68#389—24no—
69#389—24no—
70#389—24no—
71#389—24no—
72#384—22no—
73#384C2×C414yes—
74#380—24no—
75#380—24no—
76#380—24no—
77#380—24no—
78C2×#95—22no—
79C2×#95—22no—
80#336—22no—
81#336—24no—
82#336—22no—
83#336C2314yes—
84#336C2314yes—
85C25C22⋊C411yescharacteristic
86C22×Q8—22no—
87C22×Q8—28no—
88C22×Q8—44no—
89C22×Q8—44no—
90C22×Q8C22×C414yes—
91C23×C4—24no—
92C23×C4—24no—
93C23×C4—24no—
94C23×C4—24no—
95C23×C4—24no—
96C23×C4—24no—
97C23×C4—22no—
98C23×C4—22no—
99C23×C4—42no—
100C23×C4—42no—
101C23×C4—42no—
102C23×C4C22⋊C411yescharacteristic
103C23×C4C22⋊C412yes—
104C23×C4C22⋊C412yes—
105C23×C4C22⋊C412yes—
106C23×C4C22⋊C411yescharacteristic
107C23×C4C22⋊C411yescharacteristic
108C23×C4C22×C412yes—
109C23×C4C22×C411yescharacteristic
110C23×C4C2×D412yes—
111C23×C4C2×D412yes—
112C23×C4C2×D411yescharacteristic
113C23×C4C2×D411yescharacteristic
114C22×C8—28no—
115C22×C8—24no—
116C22×C8—24no—
117C22×C8—44no—
118C22×C8—44no—
119C22×C8—44no—
120C22×C8—44no—
121C22×C8—44no—
122C4⋊Q8—48no—
123C4⋊Q8—48no—
124C22⋊Q8—416no—
125C22⋊Q8—416no—
126C2×C4⋊C4—28no—
127C2×C4⋊C4—24no—
128C2×C4⋊C4—24no—
129C2×C4⋊C4—24no—
130C2×C4⋊C4—24no—
131C2×C4⋊C4—22no—
132C2×C4⋊C4—44no—
133C2×C4⋊C4—44no—
134C2×C4⋊C4—48no—
135C2×C4⋊C4—44no—
136C2×C4⋊C4—44no—
137C2×C4⋊C4—44no—
138C2×C4⋊C4C22×C414yes—
139C2×C22⋊C4—28no—
140C2×C22⋊C4—48no—
141C2×C42—24no—
142C2×C42—24no—
143C2×C42—44no—
144C2×C42—44no—
145C2×C42—44no—
146C2×C42—44no—
147C2×C42—42no—
148C2×C42—42no—
149C2×C42C22⋊C412yes—
150C2×C42C22⋊C412yes—
151C2×C42C22⋊C412yes—
152C2×C42C22×C412yes—
153C2×C42C22×C411yescharacteristic
154C2×C42C2×D412yes—
155C2×C42C2×D412yes—
156C2×C42C2×D411yescharacteristic
157C2×C42C2×D411yescharacteristic
158C2×C42C2411yescharacteristic
159C22⋊C8—216no—
160C22⋊C8—48no—
161#97—48no—
162#95—24no—
163#95—24no—
164#95—24no—
165#95—24no—
166C24—22no—
167C24—22no—
168C24—22no—
169C24—22no—
170C24—22no—
171C24—22no—
172C24#10014yes—
173C24C2×C22⋊C412yes—
174C24C2×C22⋊C411yescharacteristic
175C2×Q8—28no—
176C2×Q8—44no—
177C2×Q8—44no—
178C2×Q8—44no—
179C2×Q8—44no—
180C2×Q8—44no—
181C2×Q8—816no—
182C22×C4—22no—
183C22×C4—22no—
184C22×C4—22no—
185C22×C4—22no—
186C22×C4—22no—
187C22×C4—22no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—24no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—24no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—24no—
208C22×C4—24no—
209C22×C4—42no—
210C22×C4—42no—
211C22×C4—42no—
212C22×C4—42no—
213C22×C4—42no—
214C22×C4—42no—
215C22×C4—416no—
216C22×C4—416no—
217C22×C4—416no—
218C22×C4—44no—
219C22×C4—44no—
220C22×C4—44no—
221C22×C4—44no—
222C22×C4—44no—
223C22×C4—44no—
224C22×C4#9914yes—
225C22×C4#10414yes—
226C22×C4C2×C22⋊C412yes—
227C22×C4C2×C22⋊C411yescharacteristic
228C22×C4C2×C22⋊C412yes—
229C22×C4C2×C22⋊C411yescharacteristic
230C22×C4C2×C22⋊C411yescharacteristic
231C22×C4C2×C22⋊C412yes—
232C22×C4#13114yes—
233C22×C4#13714yes—
234C22×C4#13714yes—
235C22×C4C23×C411yescharacteristic
236C22×C4C22×D411yescharacteristic
237C22×C4C22×D411yescharacteristic
238C2×C8—28no—
239C2×C8—44no—
240C2×C8—416no—
241C2×C8—44no—
242C2×C8—44no—
243C2×C8—44no—
244C2×C8—44no—
245C2×C8—88no—
246C4⋊C4—44no—
247C4⋊C4—48no—
248C4⋊C4—44no—
249C4⋊C4—416no—
250C4⋊C4—48no—
251C4⋊C4—48no—
252C4⋊C4—48no—
253C22⋊C4—416no—
254C42—24no—
255C42—24no—
256C42—24no—
257C42—24no—
258C42—42no—
259C42—41no—
260C42—42no—
261C42—41no—
262C42—41no—
263C42—41no—
264C23—28no—
265C23—22no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—22no—
270C23—22no—
271C23—28no—
272C23—28no—
273C23—44no—
274C23—44no—
275C23—44no—
276C23—44no—
277C23#40812yes—
278C23C2×#9912yes—
279C23C2×#10014yes—
280C23C2×#10012yes—
281C23#41912yes—
282C23#41912yes—
283C23C2×#10412yes—
284C23#42112yes—
285C23C22×C22⋊C411yescharacteristic
286Q8—88no—
287Q8—88no—
288C2×C4—22no—
289C2×C4—21no—
290C2×C4—21no—
291C2×C4—21no—
292C2×C4—21no—
293C2×C4—21no—
294C2×C4—21no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—21no—
300C2×C4—21no—
301C2×C4—22no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—28no—
305C2×C4—28no—
306C2×C4—28no—
307C2×C4—28no—
308C2×C4—28no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—48no—
313C2×C4—48no—
314C2×C4—48no—
315C2×C4—48no—
316C2×C4—48no—
317C2×C4—48no—
318C2×C4—44no—
319C2×C4—44no—
320C2×C4—44no—
321C2×C4—44no—
322C2×C4—44no—
323C2×C4—44no—
324C2×C4—44no—
325C2×C4—88no—
326C2×C4—88no—
327C2×C4#40812yes—
328C2×C4C2×#9914yes—
329C2×C4#41912yes—
330C2×C4#41912yes—
331C2×C4C2×#10414yes—
332C2×C4C2×#13112yes—
333C2×C4C2×#13712yes—
334C2×C4C2×#13712yes—
335C8—48no—
336C8—84no—
337C22—24no—
338C22—24no—
339C22—24no—
340C22—416no—
341C22—42no—
342C22—42no—
343C22—42no—
344C22—42no—
345C22#147114yes—
346C22#148514yes—
347C22#149714yes—
348C22#150814yes—
349C22#151114yes—
350C22#153014yes—
351C22#155814yes—
352C22C2×#40811yescharacteristic
353C22C22×#9911yescharacteristic
354C22C22×#10011yescharacteristic
355C22C2×#41911yescharacteristic
356C22C2×#41911yescharacteristic
357C22C22×#10411yescharacteristic
358C22C2×#42111yescharacteristic
359C4—22no—
360C4—22no—
361C4—24no—
362C4—22no—
363C4—24no—
364C4—22no—
365C4—22no—
366C4—22no—
367C4—42no—
368C4—84no—
369C4—84no—
370C2—44no—
371C2#770718yesdirect product factor
372C2C2×#147111yescharacteristic
373C2C2×#148511yescharacteristic
374C2C2×#149711yescharacteristic
375C2C2×#150811yescharacteristic
376C2C2×#151111yescharacteristic
377C2C2×#153011yescharacteristic
378C2C2×#155811yescharacteristic
subgroupG/H
center, socleC24C2×C22⋊C4
commutatorC22×C4C23×C4
Frattini, cosocleC2×C42C24
prime radicalC25C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C24 ◁ C23×C42 ◁ G
LECSG ▷ C2×C42 ▷ C23 ▷ C1

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
4. #7707C2direct (N × H)
5. C2×#1272C2semidirect
29. #1272C22semidirect
371. C2#7707direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C2×#28572
C2×#18172
C2×#17492
#77072
C2×#12722